MCWIA-Wenzhou Meric Hydraulic Technology Co.,Ltd

Category：

Cartridge valve

Load holding valve

Balance valve

MCWIA

Features The setting value of the balance valve should be at least 1.3 times of the load pressure value. Backpressure at port 4 adds to the effective relief setting at a ratio of 1 plus the pilot ratio times the backpressure Reseat exceeds 85% of set pressure when the valve is standard set. Settings lower than the standard set pressure may result in lower reseat percentages

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Product Details

MCWIA MCWIA

Specifications

Operating Pressure 280BAR

Flow 480L/min

Internal Leakage 0.3ml/min.max.to 85% of norminal setting

Pilot Ratio 3:1

Temperature -30°C to +120°C(-22°F to+250°F)

Cavity T-24A see page K-6

Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt.

Features

The setting value of the balance valve should be at least 1.3

times of the load pressure value.

Backpressure at port 4 adds to the effective relief setting at a ratio

of 1 plus the pilot ratio times the backpressure

Reseat exceeds 85% of set pressure when the valve is standard

set. Settings lower than the standard set pressure may result in

lower reseat percentages

Operation

Vented counterbalance Valve with pilot assist are meant to control an

overrunning load. The check valve allows free flow from the directional

valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted

relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers

the effective setting of the relief valve at a rate determined by the pilot ratio.

Backpressure at port 2 does not affect the valve setting because the spring

chamber references the vent (port 4).Other names for this valve include

motion control valve and over-center valve.

None

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Contact Info

Add: No. 7 Xinxing Road, Ouhai Sanxi Industrial Park, Wenzhou City

Tel:86-577-88915122 86-577-86258768-801
E-mail:sales1@meric.cn sales2@meric.cn

Products

Cartridge valve

Valve block

Cavity

Coil

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MERIC hydraulic

Hydraulics is a term used in the mechanical industry, electromechanical industry. Hydraulics can be used as a power transmission method , which becomes hydraulic transmission. Hydraulics can also be used as a control method , called hydraulic control.

MERIC hydraulic